Samantha Cooper was last seen at the Co-op in Westfield Road, Catterall, at around 4.55am yesterday (Monday, June 28).
The 45-year-old is described as white, 5ft 2ins tall, with long brown hair which was tied back.
Anyone with information about Samantha's whereabouts has been asked to email [email protected] or call 101, quoting log number 0684 of June 28.
For immediate sightings call 999
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